MHarrisEP

Haha, none taken. The amp is an Interfire IFB-2340C. Like I said, I can never find anything on it.

If you could get me some information on it, I'd appreciate it a lot!

MR2NR

iTrader: (66)

Found it. It is a 2 channel class AB amp. Going to get warm on you for sure. Do not hook more than 2 subs up to this amp. The power rating of 1100w rms appears to be a ILS rating. Class AB and a 90 amp fusing in there, the amp is going to make less power than it claims. The ILS rating is the If Lightning Strikes rating. Wire two subs only in a series / parallel circuit IF the two subs are identical and they are both dvc 4ohm. Concentrate on a better box for the subs more than adding in a third sub and figuring out how to power it to match the other two and how to fit it in there in the right box as well.

The amp is from 2005 and here is a link to it.

http://www.interfireaudio.com/downloads/InterFireCatalog2005.pdf

MHarrisEP

Ah, okay. Thanks very much!

That amp is what I have pushing my 2 Type R's currently. I guess I'll sell the other Type R I got my hands on.

Thanks a lot for the help.

Way2slo

iTrader: (1)

If your running stock electrical, there is no reason to run an AB amplifier for anything other than full range sound. Try to sell your amps and get a Class D for the sub's. You can increase efficiency somtimes up to 30% from an AB to a D.

Also MR2 is right. If you want I can help you map out a box that will fit your subs. Two T/R's on 1100w RMS would probably be best sealed, or a low tuned ported box for increased output. If you could get away with it, 4 cu ft at 32-34hz is probably your best bet.